| Name: | Superset of with Not Equal To[1] |
| Unicode Version: | 1.1 (June 1993)[2] |
| Block: | Mathematical Operators, U+2200 - U+22FF[3] |
| Plane: | Basic Multilingual Plane, U+0000 - U+FFFF[3] |
| Script: | Code for undetermined script (Zyyy) [4] |
| Category: | Math Symbol (Sm) [1] |
| Bidirectional Class: | Other Neutral (ON) [1] |
| Combining Class: | Not Reordered (0) [1] |
| Character is Mirrored: | Yes , ⊊ (U+228A)[1] |
| HTML Entity: |
|
| UTF-8 Encoding: | 0xE2 0x8A 0x8B |
| UTF-16 Encoding: | 0x228B |
| UTF-32 Encoding: | 0x0000228B |